backPressed results in app Crash

[faisalmohd83]

My native Android app crashes when returns from miniapp UI.
Does it cause any missing dependencies?

crash trace below:

2021-03-11 16:23:00.222 12283-12283/tech.essemsys.enpocapp E/AndroidRuntime: FATAL EXCEPTION: main
Process: tech.essemsys.enpocapp, PID: 12283
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.facebook.react.ReactDelegate.onBackPressed()' on a null object reference
at com.facebook.react.ReactActivityDelegate.onBackPressed(ReactActivityDelegate.java:140)
at com.walmartlabs.ern.container.ElectrodeMiniAppActivity.onBackPressed(ElectrodeMiniAppActivity.java:96)
at android.app.Activity.onKeyUp(Activity.java:3641)
at com.walmartlabs.ern.container.ElectrodeMiniAppActivity.onKeyUp(ElectrodeMiniAppActivity.java:113)
at android.view.KeyEvent.dispatch(KeyEvent.java:2825)
at android.app.Activity.dispatchKeyEvent(Activity.java:3958)
at com.android.internal.policy.DecorView.dispatchKeyEvent(DecorView.java:367)
at android.view.ViewRootImpl$ViewPostImeInputStage.processKeyEvent(ViewRootImpl.java:5413)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5281)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4788)

[faisalmohd83]

@friederbluemle any sample app (iOS/Android) showcases Navigation between Native <> MiniApp?

[deepueg]

@faisalmohd83 Thanks for reporting this. ElectrodeMiniAppActivity is deprecated and replaced with ElectrodeBaseActivity. Can you please update your activity to extend this ?

Meanwhile, I will keep this issue open and remove ElectrodeMiniAppActivity reference from the container.

[faisalmohd83]

@deepueg Issue caused while trying Navigation between MoviesListMiniApp and MovieDetailsMiniApp. Does it mean to use any particular branches of the above-said miniapps?

[faisalmohd83]

@faisalmohd83 Thanks for reporting this. ElectrodeMiniAppActivity is deprecated and replaced with ElectrodeBaseActivity. Can you please update your activity to extend this ?

Meanwhile, I will keep this issue open and remove ElectrodeMiniAppActivity reference from the container.

@deepueg when to expect the replacement fix for ElectrodeMiniAppActivity?